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过渡金属催化环氧和二氟环丙烷的开环偶联反应研究

摘要第5-7页
ABSTRACT第7-9页
Chapter (1) Transition-Metal-Catalyzed Cross-Coupling Reactions第22-76页
    1.1 Introduction第22页
    1.2 Transition metal catalyzed cross-coupling reactions of alkyl halides and pseudohalides with organometallic reagents第22-25页
    1.3 Transition metal catalyzed cross-coupling reactions of three-membered ring heterocycles (epoxides) with carbon nucleophiles第25-38页
        1.3.1 Transition metal catalyzed reductive cross-coupling reactions of epoxides第26-30页
        1.3.2 Transition metal catalyzed Mizoroki-Heck-type reactions of epoxides第30-31页
        1.3.3 Transition metal catalyzed cross-coupling reaction via free radical pathway第31-33页
        1.3.4 Organometallic reagents catalyzed alkylation cross-coupling reaction of epoxides第33-34页
        1.3.5 Transition metal catalyzed cyanation reaction of epoxides第34-36页
        1.3.6 Copper-catalyzed alkylation reactions of epoxides with Grignard reagents第36-37页
        1.3.7 Transition metal catalyzed arylation reactions of epoxides with organoboronic derivatives第37-38页
    1.4 Transition metal catalyzed cross-coupling reactions of vinyl epoxides with carbon nucleophiles第38-45页
        1.4.1 Palladium-catalyzed cross-coupling of vinyl epoxides with organoboronic acids第39-40页
        1.4.2 Friedel-Crafts-type reactions of vinyl epoxides第40-41页
        1.4.3 Organocopper reagents catalyzed alkylation of vinyl epoxides第41页
        1.4.4 Dual transition metal catalyzed three component coupling reactions第41-44页
        1.4.5 Palladium catalyzed cross-coupling of vinyl epoxides with metal enolates第44页
        1.4.6 Nickel catalyzed three component coupling reactions第44-45页
    1.5 Transition-metal catalyzed cross-coupling reactions of vinyl epoxides with boron nucleophiles第45-49页
        1.5.1 Metal-free borylative ring-opening of vinyl epoxides第47-49页
    1.6 Transition-metal catalyzed cross-coupling reactions of propargyl epoxides with boron nucleophiles第49-50页
    1.7 Homologation reaction of lithiated epoxides with boronic esters第50-51页
    1.8 Transition metal catalyzed cross-coupling reaction of fluoride-substituents第51-67页
        1.8.1 Transition metal catalyzed cross-coupling reaction of vinyl, allyl fluorides and trifluoromethyl alkenes第53-59页
        1.8.2 Palladium-catalyzed cross-coupling reaction of allylic gem-difluorides第59-61页
        1.8.3 Cross-coupling reaction of gem-difluorides with organolithium reagents第61-62页
        1.8.4 Ring-opening reactions of gem-difluorocyclopropanes with C-F bond cleavage第62-65页
        1.8.5 Ring-opening reactions of gem-difluorocyclopropanes without C-F bond cleavage第65-67页
    1.9 Conclusion第67-68页
    References第68-76页
Chapter (2) Copper-Catalyzed Cross-Coupling Reactions of Epoxides with gem-Diborylmethane第76-98页
    2.1 Introduction第76-77页
    2.2 Results and Discussions第77-83页
        2.2.1 Optimization of the reaction conditions of 2-(phenoxymethyl)-oxirane) and diborylmethane第77-80页
        2.2.2 Scope of epoxide substrates cross-coupling第80-81页
        2.2.3 Scope of 1,1-disubstituted epoxides with diborylmethane第81-82页
        2.2.4 Copper-catalyzed cross-coupling of aziridine derivatives with diborylmethane第82-83页
        2.2.5 Copper catalyzed cross coupling of chiral epoxide第83页
    2.3 Experimental Section第83-89页
        2.3.1 Materials第83-84页
        2.3.2 Analytical Methods第84页
        2.3.3 Experimental Methods第84-89页
    2.4 Characterization of epoxides and aziridines (NMR spectra)第89-94页
    2.5 Conclusion第94-95页
    References第95-98页
Chapter (3) Copper-Catalyzed Borylation Reactions of Epoxides with Diboron Reagents第98-116页
    3.1 Introduction第98-99页
    3.2 Results and Discussions第99-107页
        3.2.1 Optimization of reaction conditions第99-103页
        3.2.2 Scope of borylation reaction第103-104页
        3.2.3 Suzuki-Miyaura cross-coupling of β-hydroxyl boronic ester with arylhalides第104-105页
        3.2.4 Copper-catalyzed borylation reaction of racemic and chiral epoxides第105-106页
        3.2.5 Palladium-catalyzed arylation reaction of β-hydroxyl boronic ester第106页
        3.2.6 Chan-Lam C-N cross-coupling of β-hydroxyl boronic ester with N-methylaniline第106-107页
    3.3 Experimental Section第107-113页
        3.3.1 Materials第107页
        3.3.2 Analytical Methods第107-108页
        3.3.3 Experimental Methods第108-113页
    3.4 Conclusion第113-114页
    References第114-116页
Chapter (4) Palladium-Catalyzed Regioselective Activation of gem-Difluorinated Cyclopropanes第116-144页
    4.1 Introduction第116页
    4.2 Research background of palladium-catalyzed difluorinated acyclic and cyclicpropanes第116-118页
    4.3 Results and Discussions第118-127页
        4.3.1 Optimization of the reaction conditions第118-121页
        4.3.2 Scope of the amines nucleophile with gem-2,2-difluorinated cyclopropanes aphthalane第121-122页
        4.3.3 Scope of the amines nucleophile with a variety of gem-difluorinated yclopropanes substrates第122-123页
        4.3.4 Substrate scope of other nucleophiles (phenols, alcohols, and carboxylic alts)第123-124页
        4.3.5 Substrate scope of simple C-H bond nucleophiles第124-125页
        4.3.6 Gram-scale synthesis of [F]-naftifine第125-126页
        4.3.7 Application of strategy in natural products derivation第126页
        4.3.8 Plausible reaction mechanisms第126-127页
    4.4 Experimental Section第127-134页
        4.4.1 Materials第127-128页
        4.4.2 Analytical Methods第128页
        4.4.3 Experimental Methods第128-134页
    4.5 Charactrization of gem-difluorinated cyclopropane substrates第134-139页
    4.6 Conclusion第139页
    References第139-144页
Chapter (5) Summary of the Work第144-146页
NMR Spectra Data第146-180页
ACHIEVEMENTS & PUBLICATIONS第180-182页
ACKNOWLEDGEMENTS第182-183页

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